The first cell after fertilization is a(n) :
A) spore.
B) sporophyte.
C) embryo.
D) seed.
E) zygote.
Correct Answer:
Verified
Q11: A gametophyte is:
A)diploid.
B)haploid.
C)triploid.
D)tetraploid.
E)unable to survive.
Q12: What are the products of photosynthesis?
A)sugars and
Q13: To control the movement of gases, land
Q14: To limit water loss, land plants developed:
A)stomata.
B)a
Q15: The haploid, single-celled product of mitosis is
Q16: In plants, the diploid, multicellular organism is
Q18: The closest living relatives to plants are:
A)stoneworts.
B)red
Q19: During the Dust Bowl years, thousands of
Q20: Which evidence supports the idea that land
Q21: What is one major difference between ferns
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